Nonstop flight route between Zagreb, Croatia and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Zagreb International Airport (ZAG), Zagreb, Croatia and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 4,365 miles (or 7,025 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Zagreb International Airport and Barter Island LRRS Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Zagreb International Airport and Barter Island LRRS Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Zagreb International Airport (ZAG):

• Zagreb International Airport (ZAG) currently has only 1 runway.
• Accompanying the terminal will be a second parallel runway.
• The closest airport to Zagreb International Airport (ZAG) is Maribor Edvard Rusjan Airport (MBX), which is located 54 miles (87 kilometers) NNW of ZAG.
• The furthest airport from Zagreb International Airport (ZAG) is Chatham Islands (CHT), which is located 11,809 miles (19,004 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Zagreb International Airport's relatively low elevation of 353 feet, planes can take off or land at Zagreb International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• In addition to being known as "Zagreb International Airport", another name for ZAG is "Međunarodna zračna luka Zagreb".

Facts about Barter Island LRRS Airport (BTI):

• Because of Barter Island LRRS Airport's relatively low elevation of 2 feet, planes can take off or land at Barter Island LRRS Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• The Barter Island station controlled a sector of the Distant Early Warning Line.
• The furthest airport from Barter Island LRRS Airport (BTI) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,003 miles (16,099 kilometers) away in Villa Las Estrellas, Antarctica.
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• Each of the sites was staffed by civilian contract workers who had signed 18-month contracts, although they were visited by Air Force military personnel frequently.
• The radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
• The original runway was built by the United States military in 1947.